多次电离介质的烧蚀波自型解

Ablative wave self-similar solution of multiply ionized material

研究了介质在高温边界作用下的烧蚀热波现象.特别设置了满足普遍热力学关系的多次电离介质状态方程,在烧蚀热波头上设置了强激波条件,应用量纲分析方法,得到了烧蚀邻域的渐近自型解.其显示了烧蚀波结构和各种定标关系.

The ablative heat wave phenomenom caused by the high-temperature of material boundary is investigated.The EOS of multiply ionized material which satisfy universal thermodynamics relation and the strong shoch wave conditions on the ablative wave front are placed.By dimensional analysis method the approximate self-similar solution have been obtained,which displayed ablative heat wave structure and got a series of scaling relations.